1330647538136

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1\times {\mathrm{873619}}^1$

素因数の和:874152

約数の個数: 64

約数和(自身を含む): 2906009568000

約数和(自身を除く): 1575362029864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 461, 472, 826, 922, 1652, 1844, 3227, 3304, 3688, 6454, 12908, 25816, 27199, 54398, 108796, 190393, 217592, 380786, 761572, 873619, 1523144, 1747238, 3494476, 6115333, 6988952, 12230666, 24461332, 48922664, 51543521, 103087042, 206174084, 360804647, 402738359, 412348168, 721609294, 805476718, 1443218588, 1610953436, 2819168513, 2886437176, 3221906872, 5638337026, 11276674052, 22553348104, 23761563181, 47523126362, 95046252724, 166330942267, 190092505448, 332661884534, 665323769068, 1330647538136]

約数ペア:

[(1, 1330647538136), (2, 665323769068), (4, 332661884534), (7, 190092505448), (8, 166330942267), (14, 95046252724), (28, 47523126362), (56, 23761563181), (59, 22553348104), (118, 11276674052), (236, 5638337026), (413, 3221906872), (461, 2886437176), (472, 2819168513), (826, 1610953436), (922, 1443218588), (1652, 805476718), (1844, 721609294), (3227, 412348168), (3304, 402738359), (3688, 360804647), (6454, 206174084), (12908, 103087042), (25816, 51543521), (27199, 48922664), (54398, 24461332), (108796, 12230666), (190393, 6988952), (217592, 6115333), (380786, 3494476), (761572, 1747238), (873619, 1523144)]